Login
Newsletter
Werbung

Sicherheit: Ausführen beliebiger Kommandos in curl (Aktualisierung)
Aktuelle Meldungen Distributionen
Name: Ausführen beliebiger Kommandos in curl (Aktualisierung)
ID: USN-4129-2
Distribution: Ubuntu
Plattformen: Ubuntu 12.04 ESM, Ubuntu 14.04 ESM
Datum: Do, 12. September 2019, 23:31
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5482
Applikationen: curl
Update von: Zwei Probleme in curl

Originalnachricht


--===============7237862367758335609==
Content-Type: multipart/signed; micalg=pgp-sha1;
protocol="application/pgp-signature";
boundary="Y7xTucakfITjPcLV"
Content-Disposition: inline


--Y7xTucakfITjPcLV
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline

==========================================================================
Ubuntu Security Notice USN-4129-2
September 12, 2019

curl vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 14.04 ESM
- Ubuntu 12.04 ESM

Summary:

curl could be made to crash or possibly execute arbitrary code
if it incorrectly handled memory during TFTP transfers.

Software Description:
- curl: HTTP, HTTPS, and FTP client and client libraries

Details:

USN-4129-1 fixed a vulnerability in curl. This update provides
the corresponding update for Ubuntu 12.04 ESM and 14.04 ESM.

Original advisory details:

Thomas Vegas discovered that curl incorrectly handled memory during TFTP
transfers. A remote attacker could use this issue to crash curl, resulting
in a denial of service, or possibly execute arbitrary code.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 14.04 ESM:
curl 7.35.0-1ubuntu2.20+esm3
libcurl3 7.35.0-1ubuntu2.20+esm3
libcurl3-gnutls 7.35.0-1ubuntu2.20+esm3
libcurl3-nss 7.35.0-1ubuntu2.20+esm3

Ubuntu 12.04 ESM:
curl 7.22.0-3ubuntu4.27
libcurl3 7.22.0-3ubuntu4.27
libcurl3-gnutls 7.22.0-3ubuntu4.27
libcurl3-nss 7.22.0-3ubuntu4.27

In general, a standard system update will make all the necessary changes.

References:
https://usn.ubuntu.com/4129-2
https://usn.ubuntu.com/4129-1
CVE-2019-5482

--Y7xTucakfITjPcLV
Content-Type: application/pgp-signature; name="signature.asc"

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=fyFX
-----END PGP SIGNATURE-----

--Y7xTucakfITjPcLV--


--===============7237862367758335609==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: inline

--
ubuntu-security-announce mailing list
ubuntu-security-announce@lists.ubuntu.com
Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce
Pro-Linux
Unterstützer werden
Neue Nachrichten
Werbung